More Lessons for GCSE Maths
Examples, solutions and videos to help GCSE Maths students learn how to find the surface area of cones and spheres.
The following diagram shows the formula for the surface area and volume of sphere. Scroll down the page for more examples and solutions for the surface area and volume of sphere.
Finding the volume and surface area of spheres and cones
Use the formulas to work out the volume and surface area of spheres and cones.
Volume and Surface Area of Spheres
Find the volume and surface area of:
1) sphere with radius 5cm
2) sphere with diameter 8.4cm
3) hemisphere with radius 6.1cm
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